EX439B 牛頓彈簧稱 5N (4MC1) $50.00 SKU: EX439B Category: 小四 Description Description 單位彈簧公斤kg和牛頓N透明型, 四款同價2.5N,5N,10N或20N 此款:5N Related products EX409 植物向光性黑箱 (4LE5) $315.00 EX401 塑膠四款病毒模型 (4LA1 ) $800.00 EX124 GP碳性AA電池 $52.00 EX422 神奇水晶生長套 (4MA4 / 5MA7) $23.00 Post navigation Previous: EX439A 牛頓彈簧稱 2.5N (4MC1)Next: EX439C 牛頓彈簧稱 10N (4MC1) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.